AUSTIN, Texas (AP) — Lance Armstrong won't interview under oath with the U.S. Anti-Doping Agency to reveal all he knows about doping in cycling, his attorney says.

USADA officials had told Armstrong he must speak with them if he wanted to reduce his lifetime ban from sports. Wednesday was the deadline for him to agree to the interview under that offer.

After more than two months of negotiations, Armstrong attorney Tim Herman said Wednesday the cyclist won't participate in a process designed "only to demonize selected individuals."